Lexmark T620 Service Manual - Page 66

4069-5XX/7XX User Message Tray X Empty Tray X Low Explanation If any of the input trays are empty, then "Tray X Empty" displays where X designates which tray (Tray 1 through 5) is empty. If multiple trays are empty, then they are prioritized in this order: Tray 5, Tray 4,...Tray 1. Note: Tray X Empty status clears whenever Tray X is removed. When Tray X is reinserted, it is examined and the appropriate status, if any, displays. Also note that Empty status is not displayed for the Envelope Feeder or Multipurpose Feeder. If any of the input trays are low, then "Tray X Low" displays where X designates which tray (1 through 5) displays. If multiple trays are low, they are prioritized in the following order: Tray 5,4,3,2,1. Note: Tray X Low clears whenever Tray X goes empty, or Tray X is removed. When Tray X is reinserted, it is examined and the appropriate status, if any, displays. Note: The printer cannot detect when the envelope feeder or multipurpose feeder are low. User Line 2 Link Messages If the printer is locked on a particular link, the link indication displays. If the printer is ready to process any link, no messages display. Link messages are listed in the following table. User Message Parallel Serial Serial X Network X Explanation Standard Parallel Port, if available. Standard Serial Port, if available. Serial Port, where X=1,2,3, is attached to PCI connector X. Network card X, X=1,2,3, is attached to PCI connector X. 2-38 Service Manual